Tengine New Health Check module

Summarize

Status monitoring in 2.tengine

There are two types of condition monitoring for tengine

Here is a demonstration of the function of a health check module

Configure the location of a status

Location/status {

Check_status;

}

The upstream configuration is as follows

Check interval=3000 rise=2 fall=5 timeout=1000 type=http;

Check_http_send "head/http/1.0\r\n\r\n";

Check_http_expect_alive http_2xx http_3xx;

Here can deliberately make a problem, modify the index.jsp inside the Tomcat and then the head inside a reference CSS file, will lead to follow the mechanism of polling problems, can be viewed through the Nginx acess log.

Tengine New Health Check module